Message from the President

After graduating from Kiryu Technical High School in Gunma Prefecture, I joined my father's sheet metal business at the age of 18. For nearly 40 years, I have dedicated myself to roofing, siding, and guttering—key elements that protect a building's life.

Since our founding in 1926, Nagamori Sheet Metal has built trust throughout Ota City, the entire Gunma region, and nearby areas such as Saitama and Tochigi. I taught myself Jw-cad and created detailed fabrication and construction drawings, allowing seamless collaboration with architectural firms and builders.

Times have changed. With SNS, AI, and search engines, conveying the true value of our work now also requires a digital presence. I strongly believe we must actively communicate our craftsmanship through these channels.

Looking ahead, my mission is to elevate Nagamori Sheet Metal from a "contractor" to a "trusted technical brand"—a company that high-end clients and design professionals can rely on with confidence.

We take pride in our work, both in our community and across Japan.
Carefully. Precisely. With dedication.

Founded in 1926, Nagamori Sheet Metal continues its legacy under my leadership as the third-generation owner, delivering trusted sheet metal craftsmanship across Gunma Prefecture.
We are committed to passing down the art of protecting buildings to the next generation.